Take the parcel out and leave to cool, then check that the leaves are fully dry...if not pop them back in the microwave for another 20 seconds or so...Take care not to overcook , as the leaves will burn...

You might have to experiment with the timing and settings on your microwave oven, as some are more powerful than others...

When I was satisfied that my leaves were fully dried, I carefully removed them from the folds in the parcel, and laid them flat on a tray: